(function(global) {
  /*
  * saKnife "Swiss Army Knife"
  * Utilities that are very generic for anything.
  * www.programmingtil.com
  * www.codenameparkerllc.com
  */
  var saKnife = {
    VERSION: '0.0.1',
    uuid: function() {
      return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function(
        c
      ) {
        var r = (Math.random() * 16) | 0,
          v = c == 'x' ? r : (r & 0x3) | 0x8;
        return v.toString(16);
      });
    }
  };
  global.saKnife = saKnife;
})(window || this);
